What is TFTP?
Trivial File Transfer Protocol (TFTP) is a file transfer protocol, with the functionality of a very basic form of File Transfer Protocol (FTP). TFTP server is commonly used to upload and download executable images and configurations of routers and switches. To install tftp server, type this command in the console:
Read more »To speed-up your yum download, you need to install the yum-fastestmirror package. Its a yum plugin which chooses fastest repository from a mirrorlist. This plugin sorts each repository's mirrorlist by connection speed prior to downloading packages.
Read more »CAUTION: This procedure will erase all your router's configuration.
To reset your CISCO router password, you need to access the ROM Monitor mode. To access the ROM Monitor mode, start your minicom and reboot your CISCO router. Upon booting send the CTR+BREAK sequence by pressing CTRL-A F on your keyboard.
Read more »Easy Peasy 1.5 is released. This is a custom Linux distribution (Ubuntu based), optimized for netbooks.
Read more »You just sat down in a coffee shop with a few minutes to spare before your next appointment, which makes it a good opportunity to jump online and check e-mail or take care of other business. So you turn on your laptop and wait for Windows to start up ... and wait, and wait, and wait.
Read more »VMware's actions seemed to beg the question of whether the show was intended to be a showcase for virtualization technology in general or a way for VMware to get the word out about its own progress.
Read more »Two network monitoring systems with open source roots, OpenNMS and Zenoss, provide a bevy of features at a lower (or no) cost than their high-end competitors, and can scale to monitor large numbers of network nodes.
Read more »Ubuntu Tweak 0.4.9 has been released, a great application for tweaking settings in Ubuntu (Hardy, Intrepid, Jaunty or the latest development Karmic). From this version, Ubuntu Tweak has different package for i386 and amd64 and works for Karmic too.
Among the improvements and new features:
Read more »TTYtter is a console console Twitter client. It's not an application but a python script that allows you to use Twitter just like any advanced Twitter client, but within a terminal. And it's not just for posting tweets, but has advanced options like any other well-known Twitter desktop client.
Read more »There is now a script called Gnome Gmail that comes as .deb for Ubuntu and .rpm for Fedora and Red Hat which adds support for Gmail to the Linux Gnome Desktop. Unlike the solution above, Gnome Gmail supports "To:", "Subject:", "body", "CC:", and "BCC: fields.
Read more »The controversy continues to heat up around Microsoft's misleading anti-Linux training materials designed for Best Buy salespeople. Meanwhile, the Linux Foundation's Jim Zemlin has alleged that Microsoft tried to spread anti-Linux FUD by dumping 22 Linux-related patents in the hopes they'd be purchased by "patent trolls."
Read more »Linux is fun, in my opinion, and I have been using it as my sole operating system since 2001. Most major Linux distributions are accompanied by well-stocked software repositories so I don't need to look very far to find a solution for any given task. However, there are times when I need a bit training and the first thing I do is reach for a tutorial.
Read more »Recently LifeHacker had an article talking about five things they would like to see in Ubuntu. The article is very supportive of Ubuntu, and we appreciate that LifeHacker folks, and I wanted to follow up with a few notes.
Read more »Ctrl+Alt+Backspace (i.e. the shortcut which was used to restart the X server) has to be enabled in a different way with respect to previous releases of Ubuntu.
This is due to the fact that “DontZap” is no longer an option in the X server and has become an option in XKB instead.
